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| author | Cary Clark <caryclark@skia.org> | 2017-07-05 11:52:16 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-07-05 19:23:29 +0000 |
| commit | 8528723bc8aa97c62254c9f22afdd6b9f19570de (patch) | |
| tree | 3df043a167bb0caa2aa57ec3c9e607c34dc34a3c /fpdfsdk/cpdfsdk_widget.cpp | |
| parent | 4bba683632b1db429343ca6cc54f803ac857ef35 (diff) | |
| download | pdfium-8528723bc8aa97c62254c9f22afdd6b9f19570de.tar.xz | |
fix fuzzer generated out of range
I could not get this to reproduce. It was also
reported in April, but I marked it fixed because
I couldn't reproduce this then, either. I suspect
that the result of LineSide() is +/-inf, causing
either minBounds or maxBounds in
ClipAngledGradient() to be set to -1, triggering
the stack buffer misread.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736574
Change-Id: Id828321f8c5481b862822be43d76a41dd8e74ef0
Reviewed-on: https://pdfium-review.googlesource.com/7273
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
Diffstat (limited to 'fpdfsdk/cpdfsdk_widget.cpp')
0 files changed, 0 insertions, 0 deletions